Facebook Owner, Mark Zuckerberg Announces The News Of Their Second Baby Coming Soon.

Billionaire tech mogul, Mark Zuckerberg and his wife Priscilla Chan are expecting their second child together. Announcing the good news, the 6th richest man in the world shared a throwback photo with his sisters and wrote; "Priscilla and I are happy to share we're expecting another baby girl! I grew up with three sisters and they taught me to learn from smart, strong women. They weren't just my sisters but some of my best friends.